Jan 25, 2013 7:00pm EST
. and his concerns to budgetary pressures and other pressures facing the united states and its role. senator, thanks a lot. i know it's not easy for you to get here and that's not either. i guess that they too began and a general way asking you, what is the concern? what's worrying you about the possible interaction between limited resources here, pressure to cut the budget and what that might do in terms of limiting u.s. role abroad? >> the consequences of a diminishing pool of resources available and all the fiscal pressures on the congress now in terms of the decisions they make and how to allocate on and the prospects for the future not looking on that. combined with i think it less and less engagement, knowledge of and participation by members of congress and global affairs, whether it is national security, military related or whether it's foreign policy aide related for diplomacy and our presence throughout the world. if you let back -- look back to congress 20, 25 years ago, is essentially made up of people who have the relationship to world war ii and its aftermath in terms of the u.